Copy/Paste from/to external resources
Convert extra "moveto" coordinates to "lineto" commands.

Per the [SVG spec](http://www.w3.org/TR/SVG11/paths.html#PathDataMovetoCommands):

> If a moveto is followed by multiple pairs of coordinates, the
> subsequent pairs are treated as implicit lineto commands. Hence,
> implicit lineto commands will be relative if the moveto is relative,
> and absolute if the moveto is absolute."
Add spec for multiple M/m coordinates being converted to L/l.
Merge pull request #1365 from rodovich/implicit-lineto

Convert extra "moveto" coordinates to implicit "lineto" commands
Copy/paste old browsers support check
Merge pull request #1348 from Kureev/copy/paste

Copy/Paste from/to external resources
Add IE support for `copy` / `paste` events
Fix for `cut` event if nothing is selected
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Add Bountysource badge to README

Because you have some open bounties, we thought you might want to display this badge in your README!
Merge pull request #1374 from bountysource-support/patch-1

Add Bountysource badge to README